Introduction
The LME30UU is a 30mm linear bearing built to the Euro type ball bushing standard, designed for smooth and precise linear motion in industrial automation, packaging, textile, and light-to-heavy machinery applications. As a Euro linear motion ball bearing, the LME30UU delivers a dynamic load rating of 320N and static load rating of 1570N for reliable performance across demanding linear motion systems.
Manufactured by SQ Bearing under ISO 9001 quality management, each LME30UU 30mm ball bushing undergoes strict quality inspection before leaving our facility.
LME30UU Specifications
| Parameter | Value |
|---|---|
| Type | Euro type ball bushing (LME series) |
| Bore diameter (d) | 30mm |
| Outer diameter (D) | 47mm (tolerance: 0 / -11μm) |
| Length (L) | 68mm (tolerance: 0 / -200μm) |
| Ball rows | 6 |
| Weight | 325g |
| Dynamic load rating C | 320N |
| Static load rating C₀ | 1570N |
| Radial clearance (max) | -9μm |
| Allowable misalignment θ | 50° |
LME30UU Euro Ball Bushing - Key Features
30mm bore for direct shaft compatibility with standard 30mm linear shafts
Euro type ball bushing design with 6-row ball configuration for high load distribution
Compact outer diameter of 47mm suitable for space-constrained linear motion assemblies
Available in open type (LME30UUOP) and adjustable type (LME30UUAJ) variants
Compatible with anti-rust oil treatment for extended service life
Custom packaging, seals, and logo available; OEM orders accepted
Applications
The LME30UU 30mm linear bearing is widely used in:
Industrial automation and linear motion systems
CNC machinery and precision equipment
Packaging and textile machinery
Medical and chemical processing equipment
Engineering transport and operating rod assemblies
Available Variants
| Model | Type | Ball Rows | Weight |
|---|---|---|---|
| LME30UU | Standard | 6 | 325g |
| LME30UUOP | Open type | 5 | 272g |
| LME30UUAJ | Adjustable | 6 | 320g |
LME30UU
LME30UUAJ
LME30UUOP
Why Choose SQ Bearing LME30UU
SQ Bearing (Zhejiang Siqiang Bearing Manufacturing Co., Ltd.) has been producing Euro type linear motion ball bearings since 2007. With 100+ CNC machines, ISO 9001 certification, and ROHS/REACH compliance, our LME30UU 30mm ball bushing products serve customers across Southeast Asia, Europe, Africa, and South America.
ISO 9001 certified manufacturing
ROHS & REACH compliant
Factory direct pricing with OEM/custom options
1-year warranty; installation video and assembly guide available
Frequently Asked Questions
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